UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101623.upa.cvt Date: 2300Z 16 OCT 25 Searching for YPCC... Searching the city database file for: YPCC ... Date:2300Z 16 OCT 25 Station: YPCC WMO ident: 96996 Latitude: -12.18 Longitude: 96.82 Elevation: 3.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1011 3 26.2 23.1 83 3.1 24.0 130 15 298.4 301.7 296.7 350.5 17.87 1 1000 104 25.4 21.2 78 4.2 22.4 135 21 298.5 301.5 295.6 345.2 16.05 2 955 508 21.6 20.7 95 0.9 21.0 123 22 298.7 301.6 295.8 346.1 16.30 3 925 785 20.0 17.7 87 2.3 18.4 115 22 299.8 302.3 294.4 340.4 13.91 4 918 851 19.8 16.2 80 3.6 17.4 113 23 300.2 302.5 293.7 337.5 12.72 5 887 1148 23.2 -1.8 19 25.0 10.2 103 25 306.7 307.4 288.2 318.4 3.77 6 850 1519 22.0 -7.0 14 29.0 8.1 90 29 309.2 309.7 288.0 317.7 2.66 7 847 1550 22.0 -5.0 16 27.0 8.6 90 29 309.5 310.1 288.5 319.4 3.11 8 700 3160 7.2 -3.8 45 11.0 1.8 80 22 310.5 311.2 289.8 323.4 4.12 9 675 3458 4.4 -4.6 52 9.0 0.1 81 20 310.6 311.3 289.8 323.2 4.03 10 651 3752 3.0 -17.0 21 20.0 -4.1 81 18 312.2 312.5 287.9 317.3 1.55 11 623 4110 6.4 -37.6 3 44.0 -4.6 82 15 320.1 320.1 289.0 321.0 0.24 12 500 5880 -4.3 -44.3 3 40.0 -12.0 85 3 327.8 327.8 291.3 328.4 0.15 13 481 6184 -6.1 -46.1 3 40.0 -13.3 79 9 329.2 329.3 291.6 329.7 0.13 14 474 6298 -5.3 -52.3 1 47.0 -13.0 77 11 331.6 331.6 292.2 331.9 0.06 15 451 6687 -6.7 -54.7 1 48.0 -14.2 69 18 334.6 334.6 293.0 334.8 0.05 16 400 7610 -13.7 -49.7 3 36.0 -19.1 50 36 337.2 337.2 293.7 337.6 0.10 17 352 8568 -19.9 -54.9 3 35.0 -23.9 57 27 341.4 341.4 294.7 341.6 0.06 18 300 9730 -29.5 -61.5 3 32.0 -31.8 65 15 343.8 343.8 295.3 343.9 0.03 19 250 11000 -39.7 -67.7 3 28.0 -40.8 80 16 347.0 347.0 296.0 347.1 0.02 20 244 11166 -41.3 -69.3 3 28.0 -42.3 83 16 347.1 347.1 296.0 347.1 0.01 21 200 12490 -51.3 -74.3 5 23.0 -51.7 110 17 351.5 351.5 297.0 351.6 0.01 22 170 13523 -60.7 -76.7 10 16.0 -60.9 127 16 352.7 352.7 297.2 352.7 0.01 23 151 14250 -66.7 -72.7 42 6.0 -66.7 139 16 354.5 354.5 297.6 354.6 0.01 24 150 14290 -67.1 -73.1 42 6.0 -67.1 140 16 354.5 354.5 297.6 354.6 0.01 25 120 15600 -77.1 -82.0 45 4.9 -77.1 101 10 359.5 359.5 298.6 359.5 0.00 26 111 16041 -81.5 -86.5 42 5.0 -81.5 88 9 359.4 359.4 298.6 359.4 0.00 27 100 16620 -84.9 -89.7 42 4.8 -84.9 70 6 363.7 363.7 299.4 363.7 0.00 28 97 16788 -85.5 -90.1 43 4.6 -85.5 65 13 365.7 365.7 299.8 365.7 0.00 29 89 17265 -84.1 -88.7 44 4.6 -84.1 77 15 377.6 377.6 301.9 377.6 0.00 30 83 17657 -79.5 -85.5 36 6.0 -79.5 87 16 394.6 394.6 304.5 394.6 0.00 31 77 18083 -80.7 -87.7 30 7.0 -80.7 97 18 400.7 400.7 305.3 400.7 0.00 32 70 18630 -74.9 -86.9 14 12.0 -75.0 110 20 424.1 424.1 308.2 424.2 0.00 33 65 19064 -70.9 -87.9 6 17.0 -71.0 108 20 442.0 442.0 310.1 442.0 0.00 34 64 19156 -71.5 -89.5 5 18.0 -71.6 107 21 442.6 442.6 310.1 442.6 0.00 35 51 20519 -64.7 -89.7 2 25.0 -65.0 101 22 488.2 488.2 314.1 488.3 0.00 36 50 20640 -65.5 -89.5 2 24.0 -65.8 100 22 489.1 489.1 314.1 489.1 0.00 37 47 21016 -66.7 -89.7 3 23.0 -67.0 97 24 495.0 495.0 314.6 495.0 0.00 38 30 23780 -60.3 -87.3 2 27.0 -61.2 75 37 580.3 580.3 319.7 580.3 0.01 39 26 24681 -56.1 -86.1 1 30.0 -57.7 80 38 616.4 616.4 321.3 616.5 0.01 40 24 25187 -58.3 -86.3 2 28.0 -59.6 83 39 624.3 624.3 321.7 624.4 0.01 41 20 26340 -56.3 -85.3 1 29.0 -58.2 90 40 663.8 663.8 323.2 663.9 0.01 42 18 27008 -57.1 -86.1 1 29.0 -59.0 681.6 681.6 323.8 681.7 0.01 43 16 27762 -52.2 -83.8 1 31.6 -55.6 90 59 721.0 721.0 325.1 721.2 0.02 44 15 28182 -49.5 -82.5 1 33.0 -53.9 743.4 743.4 325.7 743.6 0.03 TRP 97 16788 -85.5 -90.1 43 4.6 -85.5 65 13 365.7 365.7 299.8 365.7 0.00 WND 16 27762 -52.2 -83.8 1 31.6 -55.6 90 59 721.0 721.0 325.1 721.2 0.02 Sounding variables and indices 1000-500 mb thick: 5776.00 m Freezing level: 549.43 mb = 5168.87 m = 16958.04 ft Wetbulb zero: 674.23 mb = 3467.03 m = 11374.65 ft Precipitable water: 1.03 inches Sfc-500 mean rel hum: 29.62 % Est. max temperature: 36.25 C = 97.25 F Sfc-Lift cond lev (LCL): 966.85 mb = 399.66 m = 1311.19 ft T: 22.62 C 700-500 lapse rate: 4.23 C/km ThetaE index: 28.46 C Layer 925.0- 847.0 mb Conv cond level (CCL): 792.16 mb = 2115.10 m = 6939.24 ft Mean mixing ratio: 15.36 g/kg Conv temperature: 37.75 C = 99.95 F Cap Strength: 5.93 C Lifted Index: 0.95 C Risk: Showers probable Lifted Index @300 mb: 2.30 C Lifted Index @700 mb: -1.67 C Showalter Index: 13.43 C Risk: None Total Totals Index: 23.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: -2.70 C K Index: 8.30 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 2.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 83.39 J/kg Max Up Vert Vel: 12.91 m/s Conv Inhibition (B-): 232.11 J/kg Cap Strength: 5.82 C Lift Cond Lev (LCL): 924.90 mb = 785.89 m = 2578.36 ft Lev Free Conv (LFC): 729.90 mb = 2806.59 m = 9207.86 ft Equ Level (EL): 629.90 mb = 4020.58 m = 13190.71 ft B at Equ Level: 79.16 J/kg Max Parcel Lev (MPL): 529.90 mb = 5412.64 m = 17757.78 ft Wind level data Storm motion: 122 at 14 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1011 3 130 15 -11.5 9.6 | 186 2 0.3 2.4 1 1000 104 135 21 -14.8 14.8 | 158 8 -3.1 7.6 2 925 785 115 22 -19.9 9.3 | 104 8 -8.2 2.0 3 850 1519 90 29 -29.0 0.0 | 67 19 -17.3 -7.3 4 700 3160 80 22 -21.7 -3.8 | 42 15 -9.9 -11.1 5 500 5880 85 3 -3.0 -0.3 | 311 12 8.8 -7.6 6 400 7610 50 36 -27.6 -23.1 | 27 34 -15.8 -30.4 7 300 9730 65 15 -13.6 -6.3 | 8 14 -1.8 -13.6 8 250 11000 80 16 -15.8 -2.8 | 22 11 -4.0 -10.1 9 200 12490 110 17 -16.0 5.8 | 71 4 -4.2 -1.5 10 150 14290 140 16 -10.3 12.3 | 196 5 1.5 5.0 11 100 16620 70 6 -5.6 -2.1 | 327 11 6.1 -9.3 12 97 16788 65 13 -11.8 -5.5 | 0 13 -0.0 -12.8 13 70 18630 110 20 -18.8 6.8 | 86 7 -7.0 -0.5 14 50 20640 100 22 -21.7 3.8 | 71 11 -9.9 -3.5 15 30 23780 75 37 -35.7 -9.6 | 55 29 -24.0 -16.9 16 20 26340 90 40 -40.0 0.0 | 76 29 -28.3 -7.3 Wind Parameters Mean winds (0-6000m): 91.8 at 18.4 knts Storm direction: 121.8 at 13.8 knts Shear (0-3000m) pos: 0.0 neg: 2.9 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): -141.9 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -76.8 tot: -76.8 m^2/s^2 ave: -25.6 10^-3 m/s^2 rel: -0.73 Storm rel vorticity (0-3000m) horiz: 5.9 stream: -4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.81 Bulk Shear: 21.89 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 130 21 145 7| 0.0 7.1 7.1| 0.0 -11.4 -11.4 -22.9 -0.65| 11.0 -7.2 1000 122 21 123 8| 0.0 6.0 6.0| 0.0 -24.1 -24.1 -24.1 -0.71| 9.0 -6.4 1500 113 23 100 10| 0.0 6.8 6.8| 0.0 -46.2 -46.2 -30.8 -0.68| 9.2 -6.2 2000 106 24 87 12| 0.0 4.9 4.9| 0.0 -57.5 -57.5 -28.8 -0.70| 7.5 -5.3 2500 101 25 79 13| 0.0 3.7 3.7| 0.0 -67.5 -67.5 -27.0 -0.71| 6.6 -4.7 3000 98 25 73 13| 0.0 2.9 2.9| 0.0 -76.8 -76.8 -25.6 -0.73| 5.9 -4.3 4000 95 23 65 13| 0.5 1.9 2.4| 0.0 -92.5 -92.5 -23.1 -0.72| 5.3 -3.8 5000 93 21 56 11| 1.1 1.5 2.6| 0.0-108.5-108.5 -21.7 -0.75| 4.9 -3.7 6000 92 18 45 9| 1.2 1.3 2.5| 4.6-121.4-116.8 -19.5 -0.71| 4.8 -3.4 Wrote GIF file: /home/apache/climate/data/raob//YPCC/skewt/YPCC.skewt.20251016.23.gif